dc.contributor.author | SEDDON, A. B. | |
dc.contributor.author | FURNISS, D. | |
dc.contributor.author | IOVU, M. S. | |
dc.contributor.author | SHUTOV, S. D. | |
dc.contributor.author | SYRBU, N. N. | |
dc.contributor.author | ANDRIESH, A. M. | |
dc.contributor.author | ADRIAENSSENS, G. J. | |
dc.date.accessioned | 2021-01-11T08:39:59Z | |
dc.date.available | 2021-01-11T08:39:59Z | |
dc.date.issued | 2003 | |
dc.identifier.citation | SEDDON, A. B., FURNISS, D., IOVU, M. S. et al. The effect of oxygen on optical absorption and emission of Pr:Ga–La–S glass. In: Journal of Non-Crystalline Solids, 2003, V. 326-327, pp. 279-282. ISSN 0022-3093. | en_US |
dc.identifier.uri | https://doi.org/10.1016/S0022-3093(03)00409-5 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/12395 | |
dc.description | Access full text – https://doi.org/10.1016/S0022-3093(03)00409-5 | en_US |
dc.description.abstract | The absorption and emission spectra of Ga–La–S–O glasses with fixed cation ratio Ga/La=0.7/0.3 and two oxygen contents 0.65 wt% and 2.95 wt% were studied for two Pr3+ doping levels of 0.1 and 1.0 wt%. Presence of oxygen induces blue shift of the fundamental absorption edge and results in lowering of the low-energy components of the Pr3+ absorption bands. The glasses show bright luminescence due to Pr3+ ion emission similar to that in other glasses. The effect of oxygen on the luminescence spectra is determined by the shift of the absorption edge in the short-wavelength spectra region with increasing of the oxygen contents, which became visible with oxide content growing. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elservier | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | absorption spectra | en_US |
dc.subject | emission spectra | en_US |
dc.subject | spectra | en_US |
dc.subject | glasses | en_US |
dc.subject | absorption bands | en_US |
dc.subject | bands | en_US |
dc.subject | luminescence | en_US |
dc.subject | short-wavelength spectra | en_US |
dc.subject | wavelength | en_US |
dc.title | The effect of oxygen on optical absorption and emission of Pr:Ga–La–S glass | en_US |
dc.type | Article | en_US |
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